sw/inc/BorderCacheOwner.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #pragma once
  11
  12 #include <sal/types.h>
  13
  14 class SwBorderAttrs;
  15 class SwBorderAttrAccess;
  16
  17 namespace sw
  18 {
  19 /// Bookkeeping helper for SwCache caching writer borders.
  20 class BorderCacheOwner
  21 {
  22 private:
  23     friend SwBorderAttrs;
  24     friend SwBorderAttrAccess;
  25     bool m_bInCache;
  26
  27 public:
  28     BorderCacheOwner()
  29         : m_bInCache(false)
  30     {
  31     }
  32     BorderCacheOwner(BorderCacheOwner&)
  33         : m_bInCache(false)
  34     {
  35     }
  36     BorderCacheOwner& operator=(const BorderCacheOwner&)
  37     {
  38         m_bInCache = false;
  39         return *this;
  40     }
  41     ~BorderCacheOwner();
  42     bool IsInCache() const { return m_bInCache; }
  43     void InvalidateInSwCache(const sal_uInt16);
  44 };
  45 }
  46 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */